Math, asked by yuvrajchaturvedi585, 8 months ago

Check if (3+ √7 ) - √7 is rational or irrational

Answers

Answered by reachmeatsuraj21

1

Answer:

Step-by-step explanation:

yes 3+root7-root 7=3

so it is rational.

hope it helps ypu bro......

Answered by 9908

0

Step-by-step explanation: (3+ √7 ) - √7

= 3+ √7 - √7

= 3 + 0 [∵ √7 - √7 = 0]

=3

∴ IT IS A RATIONAL NO.

HOPE IT HELPS YOU

MARK ME BRAINLIEST

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